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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
10481639
Filing Dt:
07/13/2004
Publication #:
Pub Dt:
12/09/2004
Inventors:
Christian Buerge, Harald Bach
Title:
Method for accelerating the setting and hardening of hydraulic binding agents and mixtures containing the same
Assignment: 1
Reel/Frame:
015557/0681Recorded: 07/13/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/09/2004
Exec Dt:
02/06/2004
Assignee:
TUFFENWIES 16-22
CH-8048 ZURICH, SWITZERLAND
Correspondent:
BURNS DOANE SWECKER & MATHIS L L P
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
026028/0575Recorded: 03/28/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/23/2011
Assignee:
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6341
Correspondent:
BUCHANAN, INGERSOLL, & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314

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